very often -- and i've heard rumors about this being the case of adam lanza, so i'm not sauer it's anymore than a rumor -- very often these men have had almost an hypnotic involvement in some form of violence in our entertainment culture, particularly violent video games, and then they obtain guns and two out and become not just troubled young men but mass murders. to try to intervene, particularly at the beginning with the troubled young man, and get him -- or if it's a woman -- her help quickly, to make sure that our mental health system there is to protect and offer that help. perhaps that our insurance system, health insurance, there is to guarantee that payment will be made for the complicated -- the impact of the entertainment culture complicated as well. obviously not every young person who plays a violent video game becomes a killer. i know because i spent a lot of time looking at the social science on this, and it goes back decades, that there's a very clear pattern here where young people, who are involved in violence in the entertainment culture are more aggressive. thank god al